Your jeep, assuming not a rubicon, uses a wheel speed sensor. If you have larger tires then you will need a different wheel. These are cheap and quadratec or others have a chart to use for what to order. When you go to a super short sye the speedo becomes a hall affect sensor and a Dakota box or Tuner is needed.
Based on the quality of lift and other mods being added I would go the extra step and add the SUper Short SYE.
As for installing the lift: follow the MC instructions and watch YouTube videos. Don't take the axles off if you don't have to. I did only cause I rebuilt them at the same time. Just install them a section at a time (top front, bottom front, etc). I set my bottoms control arm lengths to the MCs longest suggested length range and then adjuested the tops for proper driveshaft angles. Speaking of, I got front and rear Adams Driveshafts and really like them.
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